private static void Main(string[] args)
{
try
{
File.Delete("output.txt");
}
catch
{
}
var plane = new CartesianPlane(new CartesianConfiguration
{
Height = 10,
Width = 10
});
plane.InsertPositions(CartesianPosition.CreateFunction(x => x ^ 2, plane));
Console.WriteLine(string.Join(Environment.NewLine, plane.Render()));
File.WriteAllText("output.txt", string.Join(Environment.NewLine, plane.Render()));
Console.ReadKey();
}
/// <inheritdoc />
public RenderedMap Render(CartesianPlane plane)
{
var rows = new List <string>();
foreach (var rowIndex in Enumerable.Range(0, plane.Configuration.Height))
{
var positions = plane.GetPositions();
var row = new StringBuilder();
row.Append(plane.Configuration.Height - rowIndex - 1 + " ");
foreach (var rowPosition in Enumerable.Range(0, plane.Configuration.Width))
{
var cart = positions.Any(p => p.GetPositionX(plane) == rowPosition && p.GetPositionY(plane) == plane.Configuration.Height - rowIndex - 1);
row.Append(cart ? "+" : "-");
}
rows.Add(row.ToString());
}
rows.Add("YX" + string.Join("", Enumerable.Range(0, plane.Configuration.Width)));
return(new RenderedMap(rows));
}
/// <inheritdoc />
public bool CanRenderPlane(CartesianPlane plane)
{
return(!(plane.Configuration.Width > MaxMapWidth ||
plane.Configuration.Height > MaxMapHeight));
}
public int GetPositionX(CartesianPlane plane)
{
throw new NotImplementedException();
}
public (int, int) GetPositionXY(CartesianPlane plane)
{
throw new NotImplementedException();
}
/// <summary> /// Creates a reversed line of Cartesian points descending using the mathematical function <code>y = -x</code>. /// <note> /// This line is currently unable to be displayed on CartesianTools 0.1.0. /// </note> /// </summary> /// <param name="plane"></param> /// <returns></returns> public static IEnumerable <ICartesianPosition> CreateReverseLine(CartesianPlane plane) => CreateFunction(x => 0 - x, plane);
/// <summary>
/// Creates a map of Cartesian points by resolving using an algebraic function. For each <code>x</code> position
/// (calculated from the width of the provided plane), a <code>y</code> position will be generated using <code>yResolve</code>.
/// </summary>
/// <param name="yResolve"></param>
/// <param name="plane"></param>
/// <returns></returns>
public static IEnumerable <ICartesianPosition> CreateFunction(Func <int, int> yResolve, CartesianPlane plane)
{
var xLimit = plane.Configuration.Width;
return((from x in Enumerable.Range(0, xLimit)
let y = yResolve(x)
where y <= plane.Configuration.Height
select new CartesianPosition(x, y)).ToList());
}
public (int, int) GetPositionXY(CartesianPlane plane)
{
return(PositionX, PositionY);
}
public int GetPositionY(CartesianPlane plane)
{
return(PositionY);
}